Wrench



FIG. 1 is a rear right side perspective view of my new wrench;

FIG. 2 is a left side elevation;

FIG. 3 is a right side elevation;

FIG. 4 is a rear side elevation;

FIG. 5 is a front side elevation;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view. 

The ornamental design for a wrench, as shown and described. 